163.98% is the change from 261 to 689
Calculation steps:
[( 689 - 261 ) ÷ 261] x 100 = 163.98%
Formula
Percentage change = [(689 - 261) / 261] x 100
Subtract the new number by the original number
689 - 261 = 428
428 ÷ 261 = 1.6398467432950192
1.6398467432950192 x 100 = 163.98%